<style>
    td {
        padding-right: 100px;
    }

    body {
        width: 100%%
    }
</style>

<table style='width:100%%; font-size: 13px;'>
    <tr>
        <td>address</td>
        <td>%s</td>
    </tr>
    <tr>
        <td>prev_size</td>
        <td>%s</td>
    </tr>
    <tr>
        <td>size</td>
        <td>%s</td>
    </tr>
    <tr>
        <td>fd</td>
        <td>%s</td>
    </tr>
    <tr>
        <td>bk</td>
        <td>%s</td>
    </tr>
    <tr>
        <td>fd_nextsize</td>
        <td>%s</td>
    </tr>
    <tr>
        <td>bk_nextsize</td>
        <td>%s</td>
    </tr>
    <tr>
        <td>prev_inuse</td>
        <td>%s</td>
    </tr>
    <tr>
        <td>ismmapped</td>
        <td>%s</td>
    </tr>
</table>